4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

Base Information

Chemical Name:4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester
CAS No.:627908-62-7
Molecular Formula:C₁₈H₂₄N₂O₄
Molecular Weight:332.4
Hs Code.:

4,7-dihydro-3<i>H</i>-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-<i>tert</i>-butyl ester

Synonyms:4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

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Chemical Property of 4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

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Technology Process of 4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

There total 3 articles about 4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 627908-61-6
C₂₀H₂₈N₂O₄

: 627908-62-7
4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

Guidance literature:: Grubbs catalyst first generation; In dichloromethane; at 45 ℃; for 8h;
DOI:10.1016/j.tetlet.2004.03.075

Reference yield:

: 57699-88-4
1-tert-butoxycarbonyl-2-carbobenzyloxyhydrazine

: 627908-62-7
4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: NaH; n-Bu₄NI / dimethylformamide / 25 °C

2: NaH; n-Bu₄NI / dimethylformamide / 25 °C

3: 98 percent / Grubbs' catalyst / CH₂Cl₂ / 8 h / 45 °C

With tetra-(n-butyl)ammonium iodide; sodium hydride; Grubbs catalyst first generation; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2004.03.075

Reference yield:

: 192725-91-0
N⁽¹⁾-t-butyloxycarbonyl-N⁽²⁾-formylmethyl-N⁽²⁾-benzyloxycarbonyl hydrazine

: 627908-62-7
4,7-dihydro-3H-[1,2]diazepine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: NaH; n-Bu₄NI / dimethylformamide / 25 °C

2: 98 percent / Grubbs' catalyst / CH₂Cl₂ / 8 h / 45 °C

With tetra-(n-butyl)ammonium iodide; sodium hydride; Grubbs catalyst first generation; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2004.03.075